All traits are a product of genes and environment true or false

Traits are influenced by both genes and the environment. This is TRUE. Genes determine traits, but the environment can contribute (in varying degrees). Your eye color is determined by genes and not much can change it.

Explanation:

you can have just about every answer you can think of

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added